[Management of postgastrectomy peptic ulcer--problems in surgical therapy].
D000328:Adult; D005743:Gastrectomy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010437:Peptic Ulcer / Q000209:etiology / Q000601:surgery*; D015043:Zollinger-Ellison Syndrome / Q000209:etiology